Kartana @ Focus Sash  
Ability: Speed Boost  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Adamant Nature  
- Gigaton Hammer  
- Bitter Blade  
- Destiny Bond  
- Swords Dance  

Arceus-Ghost @ Spooky Plate  
Ability: Magic Bounce  
Tera Type: Ghost  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Hasty Nature  
- Judgment  
- Triple Arrows  
- Growth  
- Jungle Healing  

Eternatus @ Heat Rock  
Ability: Drought  
Tera Type: Poison  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Dragon Energy  
- Encore  
- Final Gambit  
- Teleport  

Diancie-Mega @ Life Orb  
Ability: Pixilate  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Hasty Nature  
- Boomburst  
- Extreme Speed  
- Pyro Ball  
- Stone Axe  

Kyogre-Primal @ Eject Button  
Ability: Prankster  
Tera Type: Ghost  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Hydro Steam  
- Sticky Web  
- Court Change  
- Encore  

Groudon-Primal @ Air Balloon  
Ability: Unburden  
Tera Type: Ground  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Mild Nature  
- Bitter Blade  
- electrodriftclangingscales  
- Hydro Steam  
- Growth